[PATCH] fdtdec: fdtdec_get_aliases_highest_id: skip aliases to disabled nodes

When looking for an alias with the highest id skip aliases for nodes that are disabled.

Signed-off-by: Tim Harvey tharvey@gateworks.com --- lib/fdtdec.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/lib/fdtdec.c b/lib/fdtdec.c index 864589193b..d47195525a 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -546,6 +546,8 @@ int fdtdec_get_alias_highest_id(const void *blob, const char *base) if (*prop != '/' || prop[len - 1] || strncmp(name, base, base_len)) continue; + if (!fdtdec_get_is_enabled(blob, fdt_path_offset(blob, prop))) + continue;

val = trailing_strtol(name); if (val > max) {